Premium 4 AWG 12V Power Connection System for One Amplifier
Everything you need to make secure, high-integrity power connections to a single amplifier with up to a 100A fuse rating. Our compact Maxi® Master Fuse Block is easy to install and allows you to accurately fuse your amplifier. A beefy self-tapping ground screw is also included to help you achieve a solid ground. As with all our Premium kits, the power wire is true AWG-spec, pure OFC copper.
What's in the kit?
- XD-MFBW-MAXI Fuse Holder with Genuine 80A Maxi® Fuse
- 19 ft. (5.8 m) Blue 4 AWG Premium Power Wire, terminated with ring
- 3 ft. (0.9 m) Clear 4 AWG Premium Ground Wire, terminated with ring
- 20 ft. (6.1 m) Blue Remote Turn-On Lead Wire
- Self-Tapping Ground Screw
- Rubber Firewall Grommet
- Nylon Wire Ties
- Hex Wrench for Fuse Holder
Bonus: Additional 1-year warranty on JL Audio amplifier when installed by authorized dealer with this Power Connection System!
This kit is appropriate for single amplifiers with fuse ratings from 40A to 100A. Depending on the specific fuse rating of your amplifier, you may need to purchase an appropriate Maxi® fuse separately.
OmniSert™ (Patent Pending)
Summary:
This unique block terminal design results in better mechanical and electrical contact between the wire and the block.
Detailed Information:
Conventional captured wire block designs use a narrow screw that only contacts the center of the inserted wire. When tightened, the screw digs a depression into the wire and only applies full pressure in a relatively small contact patch. Additionally, when smaller wires are inserted into the block, the screw does a poor job of gripping the smaller wire, increasing the possibility of an unreliable connection.
JL Audio's patent-pending OmniSert™ technology uses a large diameter screw with a domed contact area that precisely matches the contour of the wire bore. This oversized domed surface evenly applies pressure to the wire over a larger contact area in the body of the block. The design also does an excellent job of capturing smaller wires in the block, eliminating the need for ferrules or sleeves to achieve proper mechanical integrity.
USA Limited Warranty: Two (2) years from the original date of purchaseWarranty Details
Find the answers to many common questions:
